Perhaps you should try some spelling variations:
"level scheduling algorithm" » "self scheduling algorithm" (Expand Search)
"elements cc3d algorithm" » "elements rd algorithm" (Expand Search)
"complement ml algorithms" » "complement _ algorithms" (Expand Search), "complement rd algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elements cc3d algorithm") OR ("complement ml algorithms"))) OR ("level scheduling algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements cc3d algorithm\") OR (\"complement ml algorithms\"))) OR (\"level scheduling algorithm\"))".
• Removing quotes may allow a broader search: (((( elements cc3d algorithm ) OR ( complement ml algorithms ))) OR ( level scheduling algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements cc3d algorithm") OR ("complement ml algorithms"))) OR ("level scheduling algorithm"))*.